.wrapper{
    display: grid;
    margin-top: 10px;
    grid-gap: 15px;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}
@media (max-width: 700px) {
    .wrapper{
        margin: 200px auto;
    }
}
.wrapper .box{
    width: 300px;
    position: relative;
    perspective: 1000px;
}
.wrapper .box .front-face{
    /*background: #ff6e7f;  !* fallback for old browsers *!     */
    /*background: -webkit-linear-gradient(to right, rgb(255, 110, 127), rgb(191, 233, 255));  !* Chrome 10-25, Safari 5.1-6 *!*/
    background: linear-gradient(to right, rgb(245, 251, 255), #e6f4ff); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */        margin-bottom: 40px;

    /*background: #fff;*/
    height: 220px;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: 0px 5px 20px 0px rgba(0, 81, 250, 0.1);
    transition: all 0.5s ease;
}
.box .front-face .icon{
    height: 80px;
}
.box .front-face .icon i{
    font-size: 65px;
}
.box .front-face span,
.box .back-face span{
    font-size: 22px;
    font-weight: 600;
    text-transform: uppercase;
}
.box .front-face .icon i,
.box .front-face span{
    background: #000000;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.box .back-face{
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    height: 220px;
    width: 100%;
    padding: 30px;
    color: #000000;
    opacity: 0;
    transform-style: preserve-3d;
    backface-visibility: hidden;
    /*background: #FFCCCC;*/
    background: #ff6e7f;  /* fallback for old browsers */      background: -webkit-linear-gradient(to right, rgb(255, 110, 127), rgb(191, 233, 255));  /* Chrome 10-25, Safari 5.1-6 */      background: linear-gradient(to right, rgb(245, 251, 255), #e6f4ff); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */        margin-bottom: 40px;

    transform: translateY(110px) rotateX(-90deg);
    box-shadow: 0px 5px 20px 0px rgba(0, 81, 250, 0.1);
    transition: all 0.5s ease;
}
.box .back-face p{
    /*margin-top: 10px;*/
    text-align: justify;
}
.box:hover .back-face{
    opacity: 1;
    transform: rotateX(0deg);
}
.box:hover .front-face{
    opacity: 0;
    transform: translateY(-110px) rotateX(90deg);
}
